Finally, the STL includes a large collection of function objects, also known as functors.

最后，STL包含大量功能对象，也就是功能函数。

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You can do this because function objects can be assigned to variables, just like any other value.

能够这样做是因为，与其他值一样，function对象可以赋值给变量。

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They merely ensure that arguments and return values of their derived function objects have uniform names.

它们仅仅是为了保证派生出来的函数对象的参数与返回值具有不同的名字。

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What is its function among other objects?

它对其它事物有何作用？

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Another new in-camera function is Clear Retouch, which makes it possible to erase unwanted objects or figures in an image by just tracing over them on monitor with a fingertip.

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The team hopes to conduct further work to explore the detailed function of the head movements, and how ants may sense and perceive carrying unequally balanced objects.

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